Comparing (Empirical-Gramian-Based) Model Order Reduction Algorithms
Comparing (Empirical-Gramian-Based) Model Order Reduction Algorithms
复制标题
比较(基于经验格拉米亚)模型降阶算法
DOI:
10.1007/978-3-030-72983-7_7
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Christian Himpe
中科院分区:
文献类型:
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作者:
Christian Himpe
In this work, the empirical-Gramian-based model reduction methods: Empirical poor man's truncated balanced realization, empirical approximate balancing, empirical dominant subspaces, empirical balanced truncation, and empirical balanced gains are compared in a non-parametric and two parametric variants, via ten error measures: Approximate Lebesgue $L_0$, $L_1$, $L_2$, $L_\infty$, Hardy $H_2$, $H_\infty$, Hankel, Hilbert-Schmidt-Hankel, modified induced primal, and modified induced dual norms, for variants of the thermal block model reduction benchmark. This comparison is conducted via a new meta-measure for model reducibility called MORscore.
DOI:
10.1137/1.9781611974829.ch9
发表时间:
2017
期刊:
影响因子:
--
作者:
U. Baur;P. Benner;B. Haasdonk;C. Himpe;I. Martini;M. Ohlberger
通讯作者:
M. Ohlberger